Merge pull request #2 from SergeyGadzhilov/master

Added vote and flag data when calling "getAnnoDetail" service.
fix Anno "vote" feature (broken?)
overlay nav for screenshot view issue #51
overlay nav for screenshot view (#51)
1. remove bin/ gen/ directory;
2. prepend anno with '[PRACTICE]' and not send to server if first time launch and first send;
3. not send to server when sending left records.
1. add gitignore file;
2. remove .classpath .project file.
implement animate circle.
Merge pull request #3 from topcircler/master

Implement [PRACTICE] feature.